Patent · US Active

Auto-draining filter apparatus

US9683686B2 · kind B2 · utility

2Cited by

8References

18Claims

0Family size

Assignee

AMERICAN AIR FILTER COMPANY, INC. · US

Inventors

Michael W. Osborne · Clinton, US
James Ross · Akron, US

Key dates

Filing date	Dec 15, 2014
Grant date	Jun 20, 2017
Priority date	—
Expiry date	Apr 10, 2035

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2277/20
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

An apparatus having one or more filters positioned by a connection member. The connection member orientates one or more filters at a transverse angle relative to the horizontal to drain contaminants from the filter.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.